Overview
The Texas Instruments LM3S9B90-IQC80-C5T is a microcontroller from the Stellaris® ARM® Cortex®-M3 series. Although this product is now obsolete and no longer manufactured, it was part of a robust lineup of microcontrollers known for their high performance and low power consumption. The LM3S9B90-IQC80-C5T features a 32-bit ARM Cortex-M3 processor and is designed for a variety of embedded system applications.
Key Specifications
| Parameter | Value |
|---|---|
| Processor | 32-bit ARM Cortex-M3 |
| Operating Frequency | Up to 80 MHz |
| Memory | 256 KB Flash, 96 KB SRAM |
| I/O Pins | 60 |
| Package Type | LQFP-100 |
| Operating Temperature | -40°C to 85°C |
| Power Consumption | Low power modes available |
Key Features
- High-performance 32-bit ARM Cortex-M3 processor
- Low power consumption with multiple power-saving modes
- Integrated peripherals including UARTs, SPI, I2C, and timers
- On-chip debug interface for easy development and debugging
- Support for various communication protocols
Applications
The LM3S9B90-IQC80-C5T was suitable for a wide range of embedded system applications, including industrial control systems, medical devices, consumer electronics, and automotive systems. Its high performance and low power consumption made it an ideal choice for applications requiring efficient processing and minimal energy usage.
Q & A
- What is the processor type of the LM3S9B90-IQC80-C5T?
The processor is a 32-bit ARM Cortex-M3. - What is the maximum operating frequency of the LM3S9B90-IQC80-C5T?
The maximum operating frequency is up to 80 MHz. - How much memory does the LM3S9B90-IQC80-C5T have?
The device has 256 KB of Flash memory and 96 KB of SRAM. - How many I/O pins does the LM3S9B90-IQC80-C5T have?
The device has 60 I/O pins. - What is the package type of the LM3S9B90-IQC80-C5T?
The package type is LQFP-100. - Is the LM3S9B90-IQC80-C5T still in production?
No, the LM3S9B90-IQC80-C5T is obsolete and no longer manufactured. - What are some typical applications for the LM3S9B90-IQC80-C5T?
Typical applications include industrial control systems, medical devices, consumer electronics, and automotive systems. - What are the key features of the LM3S9B90-IQC80-C5T?
Key features include a high-performance ARM Cortex-M3 processor, low power consumption, integrated peripherals, and on-chip debug interface. - What is the operating temperature range of the LM3S9B90-IQC80-C5T?
The operating temperature range is -40°C to 85°C. - Where can I find more detailed specifications for the LM3S9B90-IQC80-C5T?
You can find detailed specifications in the datasheet available from Texas Instruments or distributors like Digi-Key and Mouser.
